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1. 发明专利

AU8099594A Method and device for lining a tube 未知
公开(公告)号：AU8099594A
公开(公告)日：1995-05-01
申请号：AU8099594
申请日：1994-10-05
申请人： OSAKA BOSUI KENSETSUSHA KK , KUBOTA CONSTRUCTION CO
发明人： MIYAZAKI YASUO , KAMIDE AKIRA , HATTORI MASATO , HAZAMA YUJI , HIRAO KAZUHIRO
IPC分类号： E03F3/06 , B29C53/78 , B29C63/26 , B29C63/32 , F16L55/16 , B29C63/30

2. 发明专利

JPH07100929A LINING EXECUTION OF PIPE 失效
公开(公告)号：JPH07100929A
公开(公告)日：1995-04-18
申请号：JP24935793
申请日：1993-10-05
申请人： OSAKA BOSUI KENSETSUSHA KK , KUBOTA CONSTRUCTION CO , KUBOTA KK
发明人： MIYAZAKI YASUO , KAMIIDE AKIRA , ABE KATSURO , HAZAMA YUJI , HIRAO KAZUHIRO
IPC分类号： F16L1/00 , B29C63/30 , B29C63/32 , B29L7/00 , B29L23/00 , F16L11/16
摘要： PURPOSE:To form a liner in such a form that the bonded part of the adjacent winding side edges of a strip contributes so as to allow the winding of the strip to simply correspond to the curvature or bending of a pipe or the shift or difference in level of a pipeline in the lining execution of the pipe forming the liner by spirally winding the strip within the pipe and bonding the adjacent winding side edges of the strip. CONSTITUTION:In the lining execution of a pipe, a strip 1 wherein one element of a joint 2 consisting of a tenon like strip 21 and a mortise like grooved strip 22 both of which laterally protrude from the side edge of the strip 1 to extend in the longitudinal direction of the side edge is formed to one side edge of the strip and the other element thereof is formed to the other side edge thereof is used to bond the adjacent winding side edges of the strip by the fitting of those elements.

3. 发明专利

JPH07100926A PIPE LINING CONSTITUTING STRIP 失效
公开(公告)号：JPH07100926A
公开(公告)日：1995-04-18
申请号：JP24927893
申请日：1993-10-05
申请人： OSAKA BOSUI KENSETSUSHA KK , KUBOTA KK , KUBOTA CONSTRUCTION CO
发明人： MIYAZAKI YASUO , KAMIIDE AKIRA , HAZAMA YUJI , HIRAO KAZUHIRO , OZEKI NAOYA
IPC分类号： E03F3/06 , B29C53/58 , B29C53/78 , B29C63/26 , B29C63/32 , F16L1/00 , F16L55/16
摘要： PURPOSE:To form a gap permitting the simple injection of a back-filling material on the rear surface side of a liner by applying the liner to a pipe in a closely bonded state by the spiral winding of a strip having a back-filling gap forming spacer provided on the rear surface thereof and constituting the liner of the pipe by spiral winding and to well correspond to the demand of an increase in back-filling thickness. CONSTITUTION:In a strip l, as back-filling gap forming spacers 3, the ribs 2 formed to the rear surface of the strip 1 go as to extend in the longitudinal direction thereof and second fixable or detachable elements S2 consisting of the projections 3 provided to the backs of the ribs 3 in a protruding state or bonded to the ribs so as to protrude upwardly therefrom and having spaces 4 provided thereto are included.

4. 发明专利

JPH07100927A LINING EXECUTION METHOD AND MACHINE OF PIPE 失效
公开(公告)号：JPH07100927A
公开(公告)日：1995-04-18
申请号：JP24937493
申请日：1993-10-05
申请人： OSAKA BOSUI KENSETSUSHA KK , KUBOTA CONSTRUCTION CO , KUBOTA KK
发明人： MIYAZAKI YASUO , KAMIIDE AKIRA , HATSUTORI MASAKADO , HAZAMA YUJI , HIRAO KAZUHIRO
IPC分类号： E03F3/06 , B29C53/78 , B29C63/26 , B29C63/32 , F16L55/16
摘要： PURPOSE:To automate the spiral winding of a strip, the contact of the strip with the inner surface of the pipe, the arrangement of the bonding tab parts of the strip in an abutted state and the bonding of bonding strip pieces to the bonding tab parts in the lining execution of the pipe wherein the strip is spirally wound and the adjacent winding side edges of the strip are bonded by the mortise joint like bonding tab parts formed to the side edges of the strip and the bonding strip pieces. CONSTITUTION:In the lining execution of a pipe P, a send-out roller 3, a strip lateral moving device 10 and a hammer 21 or a press roller are spirally advanced through the pipe in the longitudinal direction thereof. A strip is sent out to the inner surface of the pipe by the roller 3 and laterally moved in the direction packing a spiral lead by the strip lateral moving device 10 while spirally wound and the bonding strip pieces delivered from a reel are driven or pushed in the bonding tab parts of the adjacent winding side edges of the strip by the hammer 21 or the press roller.

5. 发明专利

JPH09207216A LAYING OF SHEATHING PIPE FOR CABLE INSERTION 失效
公开(公告)号：JPH09207216A
公开(公告)日：1997-08-12
申请号：JP1971596
申请日：1996-02-06
申请人： KUBOTA CONSTRUCTION CO , KUBOTA KK , OSAKA BOSUI KENSETSUSHA KK
发明人： ABE KATSURO , HAZAMA YUJI , HIRAO KAZUHIRO , KAMIIDE AKIRA , MIURA HITOSHI
IPC分类号： F16L1/00 , B29C63/30 , F16C1/26 , H02G1/06
摘要： PROBLEM TO BE SOLVED: To easily lay a sheathing pipe and maintain it in a serviceable condition for a long time by forming a liner through the through holes of a spacer at the upper part of the inner face of a sewage pipe, then inserting sheathing pipes for cable insertion through a passageway under the upper part of the inner face of the sewage pipe, and packing a back filling material into the back side of the liner and the passageway through through holes. SOLUTION: A porous curved plate-like spacer 2 is provided across the entire length of a top area inside an existing sewage pipe 1, and a passageway for a back filling material is formed between the spacer 2 and the top inner part of sewage pipe 1. In addition, numerous through holes 5 for the back filling material are formed in the spacer 2, and flexible sheathing pipes 6 are inserted running through the center part 3A of the passageway 3 in the pipe axial direction and are held between a rib piece 4 and pins 7. Further, a liner 10 is formed by strips 8 and joiners 9 from the top of the spacer 2 in the sewage pipe 1, and a hose is inserted into the center part 3A of the passageway 3 to pack the back filling material into the center part 3A. The back filling material is packed into a void 13 on the back face side of the liner 10 passing through the through holes 5 and at the same time, is packed into both side parts 3B, 3B of the passageway 3.

6. 发明专利

JPH0747604A LINING OF INNER SURFACE OF PIPE 失效
公开(公告)号：JPH0747604A
公开(公告)日：1995-02-21
申请号：JP19466293
申请日：1993-08-05
申请人： OSAKA BOSUI KENSETSUSHA KK , KUBOTA CONSTRUCTION CO , KUBOTA KK
发明人： MIYAZAKI YASUO , KAMIIDE AKIRA , ABE KATSURO , HAZAMA YUJI , HIRAO KAZUHIRO
IPC分类号： B29C63/32 , B29C63/30 , F16L1/00 , F16L55/16
摘要： PURPOSE:To easily apply lining to the inner surface of a pipe by spirally winding a strip like member along the inner surface of the pipe to assemble a tubular member add expanding the freely expansible tube preliminarily attached to the outer surface of the strip like member by the pressure of the fluid introduced into the tube to bring the tube into contact with the inner surface of the pipe. CONSTITUTION:A strip material as a pipe constituting member is formed by providing outwardly protruding bonding rib pieces to both side parts of the strip like material and providing an appropriate number of parallel outwardly protruding T-shaped reinforcing rib pieces 6, 6, for example, two rib pieces 6, 6 to the intermediate part of the strip like material in the lateral direction thereof and a tube 7 is attached to the strip material between the rib pieces 6, 6 in the direction parallel to the rib pieces 6, 6 by an adhesive. This strip like material is spirally wound around a pipe, for example, a sewer pipe to assemble a tubular member 1A (at this time, the outer diameter of the tubular member 1A is less than the inner diameter of the pipe and the tubular member 1A occupies the eccentric position in the pipe) and, thereafter, a liquid agent, for example, grout c' is injected into the tube 7 to expand the tube 7 so as to have a circular cross section and the tube is brought into contact with the inner surface of the sewer pipe to complete lining.

7. 发明专利

JPH0740436A LINING METHOD FOR INNER SURFACE OF PIPE 失效
公开(公告)号：JPH0740436A
公开(公告)日：1995-02-10
申请号：JP19144593
申请日：1993-08-02
申请人： OSAKA BOSUI KENSETSUSHA KK , KUBOTA CONSTRUCTION CO , KUBOTA KK
发明人： MIYAZAKI YASUO , KAMIIDE AKIRA , ABE KATSURO , HAZAMA YUJI , HIRAO KAZUHIRO
IPC分类号： B29C63/32 , B29C63/30 , F16L1/00 , F16L55/16
摘要： PURPOSE:To enable the reduction of labor and the shortening of an acting time, to conserve construction expenses and to increase the strength of inner surface lining by arranging a slide ring in a pipe so as to freely move the same in the longitudinal direction of the pipe and assembling a tubular member in the slide ring while moving the slide ring in the longitudinal direction of the pipe. CONSTITUTION:A long strip like pipe constitutional member having outwardly protruding bonding rib pieces 2 is spirally wound within a pipe to assemble a tubular member and a gap necessary for injecting grout is formed between the tubular member and the pipe. Herein, a slide ring 7 is constituted so as to assemble the tubular member 1A in the slide ring and equipped with a ring main body 8 and the roller device 9 concentrically holding the ring main body 8 so as to freely move the same through a sewer pipe 1A in the longitudinal direction thereof. The tubular member composed of the pipe constitutional member is assembled in the slide ring 7 while the slide ring 7 is moved through the pipe.

8. 发明专利

JPH08277992A PIPE INSIDE FACE LINING METHOD 失效
公开(公告)号：JPH08277992A
公开(公告)日：1996-10-22
申请号：JP8232195
申请日：1995-04-07
申请人： OSAKA BOSUI KENSETSUSHA KK , KUBOTA CONSTRUCTION CO , KUBOTA KK
发明人： MIYAZAKI YASUO , KAMIIDE AKIRA , OZEKI NAOYA , HAZAMA YUJI , IMAKUBO KENICHIROU
IPC分类号： B29C63/26 , E02B9/06 , E02F5/10 , F16L1/024 , F16L1/038 , F16L55/16 , F16L58/16
摘要： PURPOSE: To easily form a lining with high strength by spirally arranging reinforcement having spring elasticity along an inside face of a pipe, forming a liner on the reinforcement, and filling back-filling material on the back face of the liner in formation of the liner formed by spirally winding a liner strip inside the pipe. CONSTITUTION: Using a piano wire with a circular cross section as reinforcement 7, the reinforcement 7 is spirally arranged along an inside face of a pipe (a). Then, spacers 8, each of which possesses a circular cross section and is provided with two lines of vertical ribs 9 protruding outward so as to extend in the pipe axis direction and horizontal rib 10 extending from the vertical ribs 9 toward the side edges on the outside face side, are sequently joined one after another in the pipe axis direction so as to be arranged over the overall length of the pipe (a) in an upper area inside the pipe (a). After the spacers 8 are fixed in the inside of the pipe (a) by means of an anchor bolt or the like, a liner strip 1 is arranged so as to be fixed by means of a joiner and the like, and between the vertical ribs 9, a back-filling material (c) is spread over the whole of the back face of a liner 1A while using a passage 12, and consequently, a lining is formed.

9. 发明专利

JPH0820069A LINING EXECUTION METHOD OF PIPE 失效
公开(公告)号：JPH0820069A
公开(公告)日：1996-01-23
申请号：JP15388094
申请日：1994-07-05
申请人： OSAKA BOSUI KENSETSUSHA KK , KUBOTA CONSTRUCTION CO , KUBOTA KK
发明人： MIYAZAKI YASUO , KAMIIDE AKIRA , MIYAGAWA TSUNEO , OZEKI NAOYA , HAZAMA YUJI , HIRAO KAZUHIRO
IPC分类号： F16L55/16 , B29C63/30 , B29C63/32 , F16L1/00
摘要： PURPOSE:To efficiently perform the lining execution even of a long coil string by unwinding the coil strip from the inner periphery thereof and applying lining execution to a pipe to be executed in a state rotating the coil strip in the direction same or reverse to the winding direction thereof or not rotating the same in the magnitude relation between the inner diameter of the coil strip and that of a pipe to be executed. CONSTITUTION:In the lining execution of a pipe to be executed, a coil strip 2 is drawn out from the inner periphery thereof and spirally applied to the inner peripheral surface of the pipe to be executed in the winding direction conforming to the spiral of the coil strip 2 formed by unwinding and the winding adjacent side edges of the coil strip 2 are bonded to form a liner. The coil strip 2 is supported on a stand 1 in a state freely rotating in the circumferential direction of the coil strip and, when the inner diameter of the coil strip 2 anchored at a required place is set to (d) and the inner diameter of the pipe to be executed is set to D, the coil strip 2 is rotated in the direction reverse to the coil winding direction of the strip 2 during (d) D by the advance of unwinding and not rotated when (d) is equal to D or almost equal to D to execute lining.

10. 发明专利

JPH07100928A LINING EXECUTION OF CURVED PIPE 失效
公开(公告)号：JPH07100928A
公开(公告)日：1995-04-18
申请号：JP24925293
申请日：1993-10-05
申请人： OSAKA BOSUI KENSETSUSHA KK , KUBOTA CONSTRUCTION CO , KUBOTA KK
发明人： MIYAZAKI YASUO , KAMIIDE AKIRA , MIYAGAWA TSUNEO , HAZAMA YUJI , IMAKUBO KENICHIROU
IPC分类号： F16L1/00 , B29C63/30 , F16L11/16 , F16L55/18
摘要： PURPOSE:To adapt a laterally non-extensible type strip in the lining execution of a curved pipe wherein a strip and a bonding strip piece are spirally wound and the adjacent winding side edges of the strip are bonded by the bonding strip piece. CONSTITUTION:In the lining execution of a curved pipe, a bonding strip piece 2 having the contour coinciding with the shape of the space generated between the adjacent winding side edges of a strip 1 by spirally winding the strip 1 along the curved inner surface of the curved pipe 3 is used to bond the adjacent winding side edges of the strip so as to fill the gap therebetween.

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